CN107478793B - A kind of water quality on-line checking buoy dump in high drop limiting water level river - Google Patents
A kind of water quality on-line checking buoy dump in high drop limiting water level river Download PDFInfo
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Abstract
The invention discloses a kind of water quality on-line checking buoy dumps in high drop limiting water level river, belong to water quality inspection technique field.Buoy dump of the invention includes that buoy ontology, probe well and the wing are put; the main structure of buoy ontology is inner hollow, all-sealed cylinder stack shell; water quality detection probe built in probe well; the weight that probe well and the wing are put is identical, and probe well and the wing put the outside that cylinder stack shell is removably fixed in a manner of symmetrically.Wing pendulum of the invention is mounted on the lower section of buoy this body side surface water line, with the probe well cooperation of equal weight, keep the balance of buoy ontology, the amplitude of fluctuation put by the setting wing, the wing is allowed to put towards water (flow) direction, when flood impact, water flow, wind direction change dramatically, wing pendulum is influenced by active force and reaction force, resistance is formed, prevents buoy ontology mobile and rotation, enhances stability, balance and direction are kept, solves the problems, such as that the water quality detection device technical requirements that drop is big in the prior art are high, be easy to topple.
Description
Technical field
The present invention relates to water quality inspection technique fields more particularly to a kind of water quality in high drop limiting water level river to examine online
Survey buoy dump.
Background technique
Chinese river is numerous, of long standing and well established, and foremost just have a ten big rivers, such as the Changjiang river, the Yellow River, the Zhujiang River, and every
On trunk river again be distributed hundreds of tributary, these tributaries run through wide farmland, lake, numerous cities, rural area, often
The risk of pollution and contaminated water quality can be all faced to one.In recent years, with rapid economic development, cities and towns industrialization degree is mentioned
High and densely populated, the pollution of the especially city river section of industry relatively concentration is still quite serious, industrial wastewater, municipal sewage
Discharge still affect the whole water quality condition of several rivers section, tributary and lake, or even be on the rise, threatened water and soil resources
The safety of environment and people's life health.Full-automatic online comprehensive detector effectively can accurately monitor the real time status of water quality,
Objective data, analysis and comparison are formed, therefore can effectively play the role of supervision, early warning and prevention in time, is enhancement of environment
Play very positive meaning.
There are two types of feasible technical solutions at present, and one is the fixed village monitoring station in bank, major drawbacks are: 1. addressings
Difficulty is big, and the construction period is long, and construction cost is big；2. by the microbiological effect that pipeline is bred, the water acquired by long distance delivery
Sample, the parameters such as dissolved oxygen, turbidity easily change, and cause structure to lack representative, data inaccuracy；3. sampled point is excessively solid
It is fixed, it is not representative, it is high to operating environment requirements；4. monitoring instrument is difficult to complete monitoring times with the huge drop of water level
Business；5. later maintenance difficulty is big, at high cost.Another kind is the large-scale light station for using Yu Haiyang, Big Lakess, and feature is: 1. knots
Structure is huge, at high cost；2. being usually used in 10 meters and the above profundal zone environment.And the river level of city river section is huge with seasonal variations
Greatly, from more than ten meters of flood period between several meters of withered phase zero point, SEA LEVEL VARIATION is indefinite, and flood period water velocity is big, impact failure
Power is strong, and water-bed stone riprap is jagged, and environment is complicated.Therefore, the buoy float structure to existing technical solution and routine and system propose
Higher technical requirements.
Through retrieving, Chinese patent application, publication number: publication date: CN105092810A on November 25th, 2015, is disclosed
A kind of intelligent multi-parameter monitering buoy device, including the float device on the entire buoyage is bubbled through the water column, use
It transmits and determines in the water quality monitoring equipment being monitored to water quality, for realizing the data of water quality monitoring equipment and bank base main station side
The communication apparatus of position and the power supply unit of offer electric power；The invention uses embedded, low power dissipation design, reduces instrument cabin and buoy
Overall volume；Using intelligent operation mode, water quality timing, continuous or specified monitoring are realized；Using intelligent power management, realize too
Positive energy power supply system is effectively run；Using the communication mode of various modes, mutual backup, real-time property is improved, reduction loses
The risk of connection；Using the sensor with self-stripping unit, comprehensive much information carries out intellectual analysis judgement, reduces to greatest extent
On-site maintenance amount；By various ways such as electricity, sound, light, integrated protection is carried out to buoy, reduces and prevent marine environment, fishery
Activity etc. causes security implication to buoy.But the invention can be applied to stable water body, the water body changed greatly for drop
When, it is easy to happen and topples and detection is caused to fail.
Summary of the invention
1. technical problems to be solved by the inivention
Aiming at the problem that the big water quality detection device technical requirements height of drop exists in the prior art, is easy to topple,
The present invention provides a kind of water quality on-line checking buoy dumps in high drop limiting water level river.Make full use of probe well and the wing pendulum with
And the mating reaction of cylinder stack shell, achieve the purpose that entirety is avoided to topple and can accurately sample.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
A kind of water quality on-line checking buoy dump in high drop limiting water level river, including buoy ontology, probe well and wing pendulum,
The main structure of buoy ontology is inner hollow, all-sealed cylinder stack shell, and water quality detection built in the probe well is popped one's head in, and is visited
The weight that head well and the wing are put is identical, and probe well and the wing put the outside that cylinder stack shell is removably fixed in a manner of symmetrically.
The buoy float of prior art routine by flood or river water when fiercely being impacted, and due to the impact by external force, buoy float can be violent
Strong to spin, gravity center instability is even tumbled, and is on the hazard safely, and instrument and meter is destroyed, and entire monitoring system just faces collapse,
Cause heavy losses.Wing pendulum of the present invention is mounted on the lower section of buoy this body side surface water line, and the probe well cooperation of He Dengchong is kept
The balance of buoy ontology, the amplitude of fluctuation put by the setting wing allow the wing to put towards water (flow) direction, when flood impact, water flow, wind
To change dramatically, wing pendulum is influenced by active force and reaction force, forms resistance, prevents buoy ontology mobile and rotation, and enhancing is steady
It is qualitative, balance and direction are kept, is played a protective role to probe well, and also assure real-time sample detection.
Further technical solution, cylindrical drum is as upper end in plane and intermediate aperture, lower end are oval, intermediate in circle
The barrel-like structure of column, upper end tapping are fixed with vertical, and convenient that inner matter is picked and placed inside drum by vertical, lower end is fixed with
Pedestal reduces the center of gravity of staving, generates the effect of tumbler；The wing pendulum is put by the fixed wing of cylinder stack shell outer wall to be fixed
Seat is fixed；The wing pendulum fixing seat is 2 be equipped with up and down, respectively includes the fixation for being removably fixed in cylinder stack shell outer wall
Piece, the wing pendulum clipping tooth for being perpendicularly fixed at fixinig plate outer surface and the lantern ring being fixed in wing pendulum clipping tooth；The wing pendulum is consolidated
Fixed end is pendular ring, and 2 lantern rings and pendular ring pass through together with pin shaft string, forms the swing mechanism of wing pendulum, adjustable swing
Amplitude is adjusted correspondingly according to the flow velocity of water body.
Further technical solution, wing pendulum are wedge shape；The wing pendulum clipping tooth is 2 that bilateral symmetry is equipped with, 2 teeth
Between formed the wing pendulum amplitude of fluctuation.The model of sport dynamics performance and geometry is established in effect based on " wedge effect ",
Application model is created, the wing is put to the structure for being designed to the suitable amplitude of oscillation according to water volume flow rate.
Further technical solution, the amplitude of fluctuation of wing pendulum are 20~40 °；The wing pendulum is that the wing puts a or the wing puts b or wing pendulum
C, the wing pendulum a are commonly without bar quant shape, and it is the corner angle of two protrusions, middle concave arc-shaped that wing pendulum b, which is empennage end,；It is described
Wing pendulum c is that empennage end is that the corner angle of two protrusions, neutral straight, rear ends are skewed, according to the flow velocity of water body and other multiple
Miscellaneous factor selects corresponding amplitude of fluctuation and shape, is further ensured that the stability of buoy ontology.
Further technical solution, vertical straight cutting enter the bottom end of the inside of cylinder stack shell, form ring chamber, can keep whole
The stability of the weight heart, avoids center of gravity due to rocking and sidesway；The pedestal includes that the annular of round tube, fixation and round tube top is matched
The lower flange that heavy and with round tube bottom is detachably connected, the lower flange side of may be designed to annular make buoy to increase supporting surface
Ontology steadily lands, and will not sink into sludge, ensure that the inherently safe of equipment and the continuity of water quality monitoring；Ring-shaped weight rises
To the effect for further decreasing buoy ontology center of gravity；The top of the round tube is fixedly connected with the arc bucket bottom of cylinder stack shell.
Further technical solution, the peripheral wall of round tube, which pierces, equally distributed waist hole；The pedestal is lift, is passed through
The lower flange waist hole different with upper and lower position be detachably fixed realization lifting, according to height of water level adjust go up and down, when water level very
Probe when shallow inside probe well may expose the surface and can not detect water quality parameter, cause signal receiving platform that can not obtain
Take current water quality condition.
Piercing on further technical solution, pendular ring and pin shaft has location hole, when water body is steady, can be put with location wing
Swing angle；The probe well is 2 or more and the wing puts the outer wall in cylinder stack shell in distribution equalizing structure, is adopted with increasing data
Collection amount, and can be spare.
Further technical solution, cylindrical drum body are fixed with multi-purpose stand；In the central upper portion of multi-purpose stand
Rack platform is arranged in place, release mechanism is fixed on the rack platform, to evade passing ship, personnel or animal.
Further technical solution further includes being tethered at mechanism, and the mechanism that is tethered at includes anchor chain and sinker, the cylindrical drum
The bottom face of body is uniformly fixed with lifting lug, and one end of the anchor chain is connected with lifting lug, and the other end is connect with sinker, further to protect
Whole stability is held, avoids ontology mobile.
Further technical solution, the inside of the cylinder stack shell are further fixed on the control by conducting wire or data line connection
Device, battery sum number adopt instrument；The release mechanism is navigation light；The water quality detection probe that the number adopts instrument and pops one's head in built in well is logical
It is stored after crossing conducting wire connection and acquisition testing data.Navigation light can issue at night and greasy weather can know signal at a distance, warn attached
Close passing ship or personnel provide warning against danger.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the following beneficial effects:
(1) the water quality on-line checking buoy dump in a kind of high drop limiting water level river of the invention, compared to the prior art
Conventional buoy float, wing pendulum of the present invention are mounted on the lower section of buoy this body side surface water line, and the probe well cooperation of He Dengchong is kept
The balance of buoy ontology, the amplitude of fluctuation put by the setting wing allow the wing to put towards water (flow) direction, when flood impact, water flow, wind
To change dramatically, wing pendulum is influenced by active force and reaction force, forms resistance, prevents buoy ontology mobile and rotation, and enhancing is steady
It is qualitative, balance and direction are kept, is played a protective role to probe well, and also assure real-time sample detection；
(2) the water quality on-line checking buoy dump in a kind of high drop limiting water level river of the invention, cylinder stack shell lower end are solid
Surely there is pedestal, reduce the center of gravity of staving, generate the effect of tumbler；The wing of special construction puts adjustable amplitude of fluctuation, root
It is adjusted correspondingly according to the flow velocity of water body and the complexity of water body, wide application；
(3) the water quality on-line checking buoy dump in a kind of high drop limiting water level river of the invention, wedge-shaped wing pendulum can be with
The model of sport dynamics performance and geometry is established according to the effect of " wedge effect ", creates application model, the wing is put into basis
Water body drop is designed to the structure of suitable wing pendulum；
(4) the water quality on-line checking buoy dump in a kind of high drop limiting water level river of the invention, inventor is according to application
Situation sums up by the acquisition and analysis of data and selects different amplitudes of fluctuation according to different wing pendulum shapes, and be suitable for
The water body of different drops, when application, can directly be selected according to different water bodys accordingly；
(5) the water quality on-line checking buoy dump in high drop limiting water level river of the invention, the cylinder stack shell of ring chamber can
To keep the stability of whole center of gravity, avoid center of gravity due to rocking and sidesway；The lower flange of side's annular, is capable of increasing the branch of pedestal
Support face makes buoy ontology steadily land, and will not sink into sludge, ensure that the inherently safe of equipment and the continuity of water quality monitoring；
Ring-shaped weight plays the role of further decreasing buoy ontology center of gravity；
(6) the water quality on-line checking buoy dump in high drop limiting water level river of the invention, lift pedestal can basis
Height of water level adjusts lifting, and the probe inside well of popping one's head in when water level is very shallow may expose the surface and can not detect water quality and join
Number, causes signal receiving platform that can not obtain current water quality condition；
(7) the water quality on-line checking buoy dump in high drop limiting water level river of the invention, location hole when water body is steady,
The swing angle that can be put with location wing；Several probe wells can increase data collection capacity, and can be spare, prevent some well of popping one's head in
Failure causes entire buoy dump to fail；
(8) the water quality on-line checking buoy dump in high drop limiting water level river of the invention, being tethered at mechanism can be further
Whole stability is kept, the risk toppled is avoided, and it is mobile to avoid ontology, or even is washed away by flood；
(9) the water quality on-line checking buoy dump in high drop limiting water level river of the invention, entire buoy dump form one
Not only activity Comprehensive Experiment station of water quality detection, navigation light can issue at night and greasy weather can know signal at a distance, warn
Neighbouring passing ship or personnel provide warning against danger；Small-sized weather station can also be configured in ontology, can acquire wind speed, wind
The number for being uploaded to host computer to data such as, rainfall, air pressure, temperature, humidity adopts instrument；
(10) the water quality on-line checking buoy dump in high drop limiting water level river of the invention, is not only suitable for general deep water
Environment, such as reservoir, lake, landscape lake, water head site, estuary, inshore, culture zone, be particluarly suitable for deep water and shallow water it
Between variation staggeredly, The turbulent river crashes its way through, the river environment of environment complexity, elasticity is good, and rigidity is by force, light-weight, buoyancy is big, and structure is simple,
Functional, reliable performance, the later period is easy to maintain and conserves；
(11) the probe well of prior art routine runs through from buoy body interior, increases welding difficulty and causes disclosure risk.
Probe well in the water quality on-line checking buoy dump in high drop limiting water level river of the invention is external not to be needed buoy ontology
Aperture is welded again, and water quality detection probe is put into the probe well in outside, the water quality better authenticity monitored.Water quality detection probe
Need periodic maintenance and cleaning, it is only necessary to which the cover board for opening probe well takes out probe, operates extremely convenient；
(12) the water quality on-line checking buoy dump in high drop limiting water level river of the invention, external Weighting system is convenient for tune
It is whole flexible, convenient disassembly.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the water quality on-line checking buoy dump in high drop limiting water level river of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is rearview of the invention；
Fig. 4 is side bottom view of the invention；
Fig. 5 is top view of the invention；
Fig. 6 is that the wing in the present invention puts structural schematic diagram after fixing seat amplification；
Fig. 7 is that the wing in the present invention puts a structural schematic diagram；
Fig. 8 is that the wing in the present invention puts b structural schematic diagram；
Fig. 9 is that the wing in the present invention puts c structural schematic diagram.
In figure: 1, buoy ontology；2, probe well；3, the wing is put；4, multi-purpose stand；5, release mechanism；7, pedestal；8, it is tethered at
Mechanism；9, controller；10, battery；11, cylinder stack shell；12, arc bucket bottom；13, the wing puts fixing seat；15, vertical；16, hook
Chain；17, clump weight；21, detection hole；31, the wing puts a；32, the wing puts b；33, the wing puts c；41, rack platform；51, navigation light；71, ring
Shape counterweight；72, lower flange；73, round tube；81, anchor chain；83, sinker；121, gusset；122, lifting lug；131, fixinig plate；132, it sells
Axis；133, the wing puts clipping tooth；134, lantern ring；135, pendular ring；136, location hole；731, waist hole.
Specific embodiment
To further appreciate that the contents of the present invention, the present invention is described in detail with attached drawing in conjunction with the embodiments.
Explanation of nouns: high drop limiting water level refers to the wet season of water body and the water-head in dry season.
Embodiment 1
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, including buoy ontology 1, probe well
2 and wing pendulum 3, the main structure of buoy ontology 1 be inner hollow, all-sealed cylinder stack shell 11, diameter 1.5m, the spy
The weight of water quality detection probe built in head well 2, pop one's head in well 2 and wing pendulum 3 is identical, and the distal end of wing pendulum 3 is wedge shaped, and probe well 2 can be with
It is 2 and wing pendulum 3 in a manner of symmetrically, is removably fixed in the outside of cylinder stack shell 11, forms 120 ° of distribution equalizing structures,
Keep the gravity balance of buoy float and steady.Wing pendulum 3 is fixed on the lower section of 1 side water line of buoy ontology.
The buoy float of the prior art by flood or river water when fiercely being impacted, due to the impact by external force, buoy float
It can fiercely spin, gravity center instability is even tumbled, and is on the hazard safely, and the water quality detection instrument and meter in cylinder stack shell 11 is by broken
Bad, entire monitoring system just faces collapse, causes heavy losses.And the wing pendulum 3 of the present embodiment may be mounted at 1 side of buoy ontology
The lower section of face water line, 2 probe wells 2 cooperation of He Dengchong, keeps the whole machine balancing of buoy ontology 1, puts 3 by the setting wing
Amplitude of fluctuation allows wing pendulum 3 towards water (flow) direction, and when flood impact, water flow, wind direction change dramatically, wing pendulum 3 is by active force and instead
Active force influences, and forms resistance, prevents buoy ontology 1 mobile and rotation, enhances stability, balance and direction is kept, to probe
Well 2 plays a protective role, and also assures real-time sample detection.
Embodiment 2
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, basic structure is with embodiment 1, no
With and the improvement is that, as shown in Figure 1, cylinder stack shell 11 is upper end in plane and intermediate aperture, lower end are oval, intermediate
In the barrel-like structure of cylinder, upper end tapping is fixed with vertical 15, and vertical 15 can conveniently be passed through by dismountable flange seal
Vertical 15 picks and places inner matter inside drum；Lower end is fixed with pedestal 7, and pedestal 7 can be such that the center of gravity of staving reduces, produce again
The effect of raw tumbler；The wing pendulum 3 is put fixing seat 13 by the fixed wing of 11 outer wall of cylinder stack shell and is fixed；As shown in fig. 6, institute
Stating wing pendulum fixing seat 13 is 2 be equipped with up and down, respectively includes the fixinig plate for being removably fixed in 11 outer wall of cylinder stack shell
131, the lantern ring 134 for being perpendicularly fixed at the wing pendulum clipping tooth 133 of 131 outer surface of fixinig plate and being fixed in wing pendulum clipping tooth 133；
The fixing end of the wing pendulum 3 is 135,2 lantern rings 134 of pendular ring together with pendular ring 135 is by the string of pin shaft 132, forms the wing
The swing mechanism of pendulum 3, adjustable amplitude of fluctuation are adjusted correspondingly according to the flow velocity of water body.
Embodiment 3
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, basic structure is with embodiment 2, no
It together and thes improvement is that, 600 kilograms or so of entire buoy dump, as shown in figure 3, further include being tethered at mechanism 8, it is described to be tethered at mechanism
8 include anchor chain 81 and sinker 83；The bottom face of the cylinder stack shell 11 is uniformly fixed with lifting lug 122, one end of the anchor chain 81
It is connected with lifting lug 122, the other end is connect with sinker 83, about 1 ton of 83 weight of sinker, keeps out water impact enough.The wing puts clipping tooth
133 be 2 that bilateral symmetry is equipped with, and the amplitude of fluctuation of wing pendulum 3, the amplitude of fluctuation of the present embodiment wing centre section pendulum 3 are formed between 2 teeth
Degree is 40 °；The model of sport dynamics performance and geometry is established in effect based on " wedge effect ", creates application model, will
Wing pendulum 3 is designed to the structure of the suitable amplitude of oscillation according to water body drop.As shown in fig. 7, the wing pendulum 3 puts a31 for the wing, it is in common nothing
Bar quant shape.The inside of cylinder stack shell 11 is further fixed on is adopted by conducting wire or the controller 9 of data line connection, 10 sum number of battery
Instrument；The number adopts instrument and is connected with the water quality detection probe popped one's head in built in well 2 by conducting wire and stored after acquisition testing data.
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment is placed in water body drop about 5m, withered
The Design of length in the river of water phase depth of water 5m or so, anchor chain 81 is greater than 10m, detection method are as follows:
One, after opening controller 9, buoy dump is placed in the riverbed in river to be checked, the liberation wing puts a31, is allowed to free suitable
Water body floats, and the moving range by the towing of sinker 83, entire buoy dump is small, and most times are centered on sinker 83, with small
It is drift about in the water surface in the sector that 81 length of anchor chain is radius；
Two, the instant swing of a31 is put by the wing, although annual Fall head of water surface is larger, can also be influenced sometimes by strong wind,
It is entire it is drift about during, effective forced area that the wing puts a31 is larger, the force-bearing situation of entire buoy dump in water can be balanced,
Entire buoy dump holding is set not toppled；Water quality detection probe is contacted by the reserved detection hole 21 in probe 2 bottom of well with water body
Formula sampling；
Three, buoy dump is periodically salvaged, number is taken out and adopts the memory module in instrument, and read data.
Embodiment 4
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, basic structure is with embodiment 3, no
It together and thes improvement is that, 15 straight cutting of vertical enters the inside of cylinder stack shell 11, forms ring chamber, can keep the steady of whole center of gravity
It is qualitative, avoid center of gravity due to rocking and sidesway；As shown in Fig. 2, the pedestal 7 includes round tube 73, fixation and 73 top of round tube
Ring-shaped weight 71 and the lower flange 72 being detachably connected with the bottom of round tube 73, as shown in figure 4,72 side of may be designed to of lower flange
Annular makes buoy ontology 1 steadily land, will not sink into sludge, avoids getting deeply stuck in mire or crash into low-lying land to increase supporting surface,
It ensure that the inherently safe of equipment and the continuity of water quality monitoring；Ring-shaped weight 71, which plays, further decreases 1 center of gravity of buoy ontology
Effect；The top of the round tube 73 is fixedly connected with the arc bucket bottom 12 of cylinder stack shell 11.
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, be placed in 5~10m of water body drop,
The Design of length in the river of dry season depth of water 0.5m or so, anchor chain 81 is greater than 10m, detection method are as follows:
One, after opening controller 9, buoy dump is placed in the riverbed in river to be checked, the liberation wing puts a31, is allowed to free suitable
Water body floats, and the moving range by the towing of sinker 83, entire buoy dump is small, and most times are centered on sinker 83, with small
It is drift about in the water surface in the sector that 81 length of anchor chain is radius；
Two, the instant swing of a31 is put by the wing, although annual Fall head of water surface is larger, can also be influenced sometimes by strong wind,
It is entire it is drift about during, effective forced area that the wing puts a31 is larger, the force-bearing situation of entire buoy dump in water can be balanced,
Entire buoy dump holding is set not toppled；Water quality detection probe is contacted by the reserved detection hole 21 in probe 2 bottom of well with water body
Formula sampling；When being in dry season, rectangular lower flange 72 can be unlikely to be inserted into mud directly in crouching formula and water-bed contact
In；When the wet season, then float naturally；
Three, buoy dump is periodically salvaged, number is taken out and adopts the memory module in instrument, and read data, periodic maintenance.
Embodiment 5
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, basic structure is with embodiment 4, no
It together and thes improvement is that, the bottom face of cylinder stack shell 11 is also connected at least two clump weight by lifting lug 122 and shackles 16
17, and be arranged in the periphery symmetrical expression of cylinder stack shell 11, further to keep whole stability, avoid the risk toppled.Such as
Shown in Fig. 5,11 top of cylinder stack shell is fixed with multi-purpose stand 4, and rack platform is arranged at the central upper portion of multi-purpose stand 4
41, release mechanism 5 is fixed on the rack platform 41.The amplitude of fluctuation of wing pendulum 3 is 30 °, and shape is that the wing puts b32, such as Fig. 8 institute
Show, empennage end is the corner angle of two protrusions, middle concave arc-shaped.Release mechanism 5 can be navigation light 51, and navigation light 51 can be
Night and greasy weather issue can know signal at a distance, and neighbouring passing ship or personnel is warned to provide warning against danger.
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, it is more severe to can adapt to weather
Water body, for example have wind throughout the year, 5~10m/s of wind speed is often accompanied by heavy rain, and often there is flood in the wet season, be placed in water body drop 10~
In the water body of 20m, the Design of length of anchor chain 81 is greater than 30m, detection method are as follows:
One, after opening controller 9, buoy dump is placed in the riverbed in river to be checked, the liberation wing puts b32, is allowed to free suitable
Water body floats, and the moving range by the towing of sinker 83, entire buoy dump is small, and most times are centered on sinker 83, with small
It is drift about in the water surface in the sector that 81 length of anchor chain is radius；
Two, the instant swing of b32 is put by the wing, although annual Fall head of water surface is larger, is often influenced by strong wind and flood,
It is entire it is drift about during, the wing puts the corner angle that b32 empennage end is two protrusions, and intermediate concave arc, feature is effective forced area
Smaller, amplitude of fluctuation is 30 °, and amplitude is smaller, and the impact force by water body is also just smaller, and entire buoy ontology 1 is allowed smoothly to successively decrease
Formula unloads power, cooperates the balanced action of clump weight 17, effectively avoids being aggressively shaken for entire ontology；
Three, buoy dump is periodically salvaged, number is taken out and adopts the memory module in instrument, and read data.
Embodiment 6
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, basic structure is with embodiment 4, no
With and the improvement is that, the amplitude of fluctuation of wing pendulum 3 is 20 °, be empennage end is two as shown in figure 9, shape is that the wing puts c33
The corner angle of a protrusion, neutral straight, rear end are skewed.
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, it is big to can be adapted for water body drop
In the water body of 20m, water body drop is larger, and state of weather is severe, can wind resistance 10~15m/s of speed, detection method be with embodiment 4,
The wing puts c33 neutral straight, rear end inclination, and tail upper lobes part can expose the surface, can in conjunction with 20 ° of amplitude of fluctuation
Stronger convection weather is resisted, during the drift of buoy dump, entire buoy dump, which is also able to maintain, not to be toppled.
Embodiment 7
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, basic structure is with embodiment 4, no
With and the improvement is that, the shape of wing pendulum 3 is that the wing puts a31, pierce on pendular ring 135 and pin shaft 132 have location hole 136 with
Fixed pin shaft 132 when water body is steady, is inserted into location hole 136 by bolt with the swing angle of location wing pendulum 3；The probe well 2
For 3 and the wing pendulum 3 cylinder stack shell 11 outer wall be in distribution equalizing structure, shape distribution equalizing structure in 90 °, to increase data collection capacity, and
Can be spare, prevent some probe 2 failure of well from entire buoy dump being caused to fail.
Embodiment 8
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, basic structure is with embodiment 4, no
It together and thes improvement is that, the peripheral wall of round tube 73, which pierces, equally distributed waist hole 731；The pedestal 7 is lift, under
The waist hole 731 different with upper and lower position of flange 72 is detachably fixed realization lifting, is adjusted and is gone up and down according to height of water level, works as water level
The probe of the inside of well 2 of popping one's head in when very shallow may expose the surface and can not detect water quality parameter, cause signal receiving platform without
Method obtains current water quality condition.
Embodiment 9
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, basic structure is with embodiment 8, no
It together and thes improvement is that, lift pedestal 7 is automatic-lifting type, and lower flange 72 is square, by 724 angles of lower flange
Telescopic rod is set, allows lower flange 72 in 73 oscilaltion of round tube, if buoy dump bottom is fallen into, lower flange is adjusted by controller 9
72 lifting is completed to be detached from the sunken effect in bottom.
Embodiment 10
The water quality on-line checking buoy dump in the high drop limiting water level river of the present embodiment, basic structure is with embodiment 8, no
It together and thes improvement is that, in the bottom at arc bucket bottom 12, is arranged equally distributed between ring-shaped weight 71 and arc bucket bottom 12
Gusset 121 reduces the center of gravity of entire buoy dump, and reinforce the fixed stability of ring-shaped weight 71.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (7)
1. a kind of water quality on-line checking buoy dump in high drop limiting water level river, including buoy ontology (1), probe well (2) and
The wing puts (3), it is characterised in that: the main structure of the buoy ontology (1) is inner hollow, all-sealed cylinder stack shell
(11), water quality detection built in the probe well (2) is popped one's head in, and probe well (2) is identical with the wing pendulum weight of (3), pop one's head in well (2) and the wing
Pendulum (3) is removably fixed in the outside of cylinder stack shell (11) in a manner of symmetrically；The wing pendulum (3) is fixed on buoy ontology
(1) lower section of side water line；
The cylinder stack shell (11) is upper end in plane and intermediate aperture, lower end are oval, the intermediate barrel-like structure in cylinder,
Upper end tapping is fixed with vertical (15), and lower end is fixed with pedestal (7)；The wing pendulum (3) is solid by cylinder stack shell (11) outer wall
Fixed wing pendulum fixing seat (13) is fixed；Wing pendulum fixing seat (13) is 2 be equipped with up and down, respectively includes being detachably fixed
In cylinder stack shell (11) outer wall fixinig plate (131), be perpendicularly fixed at fixinig plate (131) outer surface the wing pendulum clipping tooth (133)
With the lantern ring (134) being fixed in wing pendulum clipping tooth (133)；The fixing end of the wing pendulum (3) is pendular ring (135), 2 lantern rings
(134) it is gone here and there together with pendular ring (135) by pin shaft (132), forms the swing mechanism of wing pendulum (3)；
The wing pendulum (3) is wedge shape；Wing pendulum clipping tooth (133) is 2 that bilateral symmetry is equipped with, is formed between 2 teeth
The wing puts the amplitude of fluctuation of (3)；
The amplitude of fluctuation of the wing pendulum (3) is 20~40 °；The wing pendulum (3) is that the wing puts a (31) or the wing puts b (32) or the wing puts c
(33), wing pendulum a (31) is commonly without bar quant shape, and wing pendulum b (32) is that empennage end is the corner angle of two protrusions, middle concave
Arc-shaped；Wing pendulum c (33) is that empennage end is that two corner angle protruded, neutral straight, rear ends are skewed.
2. the water quality on-line checking buoy dump in high drop limiting water level river according to claim 1, it is characterised in that: institute
State the bottom end that vertical (15) straight cutting enters the inside of cylinder stack shell (11)；The pedestal (7) includes round tube (73), is fixed on round tube
(73) ring-shaped weight (71) on top and the lower flange (72) being detachably connected with the bottom of round tube (73)；The round tube (73)
Top be fixedly connected with the arc bucket bottom (12) of cylinder stack shell (11).
3. the water quality on-line checking buoy dump in high drop limiting water level river according to claim 2, it is characterised in that: institute
The peripheral wall for stating round tube (73), which pierces, equally distributed waist hole (731)；The pedestal (7) is lift, is passed through lower flange (72)
The waist hole (731) different with upper and lower position is detachably fixed realization lifting.
4. the water quality on-line checking buoy dump in high drop limiting water level river according to claim 1, it is characterised in that: institute
It states to pierce on pendular ring (135) and pin shaft (132) and has location hole (136)；The probe well (2) is 2 or more and the wing is put
It (3) is in distribution equalizing structure in the outer wall of cylinder stack shell (11).
5. the water quality on-line checking buoy dump in high drop limiting water level river according to any one of claims 1 to 4, feature
Be: cylinder stack shell (11) top is fixed with multi-purpose stand (4), is arranged at the central upper portion of multi-purpose stand (4)
Rack platform (41) is fixed with release mechanism (5) on the rack platform (41).
6. the water quality on-line checking buoy dump in high drop limiting water level river according to claim 5, it is characterised in that: also
Including being tethered at mechanism (8), the mechanism (8) that is tethered at includes anchor chain (81) and sinker (83)；The bottom end of the cylinder stack shell (11)
Face is uniformly fixed with lifting lug (122), and one end of the anchor chain (81) and lifting lug (122) connection, the other end are connect with sinker (83).
7. the water quality on-line checking buoy dump in high drop limiting water level river according to claim 5, it is characterised in that: institute
The inside for stating cylinder stack shell (11) is further fixed on is adopted by conducting wire or the controller (9) of data line connection, battery (10) sum number
Instrument；The release mechanism (5) is navigation light (51)；The number adopts instrument and the water quality detection popped one's head in built in well (2) is popped one's head in by leading
It is stored after line connection and acquisition testing data.
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| CN201710705587.XA CN107478793B (en) | 2017-08-17 | 2017-08-17 | A kind of water quality on-line checking buoy dump in high drop limiting water level river |
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| CN201710705587.XA CN107478793B (en) | 2017-08-17 | 2017-08-17 | A kind of water quality on-line checking buoy dump in high drop limiting water level river |
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| CN107478793B true CN107478793B (en) | 2019-10-11 |
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| CN109187895B (en) * | 2018-07-03 | 2020-07-28 | 河南工学院 | Buoy type water quality monitoring device for sewage treatment |
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| CN107478793A (en) | 2017-12-15 |
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Inventor after: Chu Yuexi Inventor after: Wang Shen Inventor after: Wang Zhihui Inventor after: Chu Yuehai Inventor after: Liu Yunge Inventor after: Liu Zeming Inventor after: Zhang Juan Inventor after: Tang Shengwei Inventor before: Liu Yunge Inventor before: Chu Yuehai Inventor before: Chu Yuexi Inventor before: Wang Zhihui Inventor before: Wang Shen Inventor before: Liu Zeming Inventor before: Zhang Juan Inventor before: Tang Shengwei |
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Denomination of invention: A buoy station for on-line water quality detection of rivers with high drop limit water level Effective date of registration: 20210625 Granted publication date: 20191011 Pledgee: China Postal Savings Bank Co.,Ltd. Ma'anshan Branch Pledgor: MA'ANSHAN HENGTAI ENVIRONMENT PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2021980005398 |
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Date of cancellation: 20230718 Granted publication date: 20191011 Pledgee: China Postal Savings Bank Co.,Ltd. Ma'anshan Branch Pledgor: MA'ANSHAN HENGTAI ENVIRONMENT PROTECTION EQUIPMENT Co.,Ltd. Registration number: Y2021980005398 |